54715375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 80248896

約数和(自身を除く): 25533521

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3061, 3575, 15305, 17875, 33671, 39793, 76525, 168355, 198965, 382625, 437723, 841775, 994825, 2188615, 4208875, 4974125, 10943075, 54715375]

約数ペア:

[(1, 54715375), (5, 10943075), (11, 4974125), (13, 4208875), (25, 2188615), (55, 994825), (65, 841775), (125, 437723), (143, 382625), (275, 198965), (325, 168355), (715, 76525), (1375, 39793), (1625, 33671), (3061, 17875), (3575, 15305)]